An unmanned Russian cargo ship arrived at the international space station Aug. 1, less than six hours after it launched into orbit. The maneuver marked the first time a same-day docking has been accomplished at the orbiting outpost.
An unmanned Russian cargo ship arrived at the international space station Aug. 1, less than six hours after it launched into orbit. The maneuver marked the first time a same-day docking has been accomplished at the orbiting outpost.